74275641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 124225920

約数和(自身を除く): 49950279

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 369, 451, 631, 957, 1189, 1353, 1893, 2871, 3567, 4059, 5679, 6941, 10701, 13079, 18299, 20823, 25871, 39237, 54897, 62469, 77613, 117711, 164691, 201289, 232839, 284581, 603867, 750259, 853743, 1811601, 2250777, 2561229, 6752331, 8252849, 24758547, 74275641]

約数ペア:

[(1, 74275641), (3, 24758547), (9, 8252849), (11, 6752331), (29, 2561229), (33, 2250777), (41, 1811601), (87, 853743), (99, 750259), (123, 603867), (261, 284581), (319, 232839), (369, 201289), (451, 164691), (631, 117711), (957, 77613), (1189, 62469), (1353, 54897), (1893, 39237), (2871, 25871), (3567, 20823), (4059, 18299), (5679, 13079), (6941, 10701)]